Go to the top of your Page, where the Page Menu is located, and select Settings. Click Remove Page near the bottom of the General tab. Read the disclaimer and choose Delete Page when prompted. You are given a chance to accept by clicking OK.
Select the down arrow in the upper right corner of Facebook. Click Settings & Privacy, then Settings. Click Settings from the left column menu. Select Your Facebook Information from the drop-down menu. Click Deactivation and Deletion from the drop-down menu. Continue to Account Deletion by clicking Permanently Delete Account.
To deactivate your account, go to “Settings” and select “Your Facebook Information.” After that, go into “Deactivation or deletion,” then select “Permanently delete your account.” Continue by selecting “Continue.”
Start the Facebook app on your Android device. Tap the three-lined icon (hamburger menu). Tap Settings & Privacy. Tap Settings. Scroll down to Account Ownership and Control and select it. Select Deactivation and Deletion from the drop-down menu.
Tap the bottom right of Facebook from your main profile. Scroll down and select Settings & Privacy, then Personal and Account Information. Tap Account Ownership and Control. Select Deactivation and Deletion. Delete Account is the last option. Tap Continue to Account Deletion to remove your account.